[MacPorts] #57929: $port $Version: 2.5.4 : sudo port install gcc43: build error: unsupported platform

[MacPorts]

#57929: $port $Version: 2.5.4 : sudo port install gcc43: build error: unsupported
platform
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  Reporter:  Hansong09  |      Owner:  (none)
      Type:  defect     |     Status:  new
  Priority:  Normal     |  Milestone:
 Component:  ports      |    Version:  2.5.4
Resolution:             |   Keywords:
      Port:             |
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Comment (by kencu):

 you'll have to try a newer gcc version that works with your xcode
 installation. gcc8 is current, gcc5 is the oldest I believe. Hopefully one
 of those will work for you.

 If it's truly gcc43 and no other will work, that's complicated. You'd have
 to downgrade xcode.

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Ticket URL: <https://trac.macports.org/ticket/57929#comment:2>
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